MCQs

Q431: اس سوال کو وضاحت کے ساتھ پڑھیں _____ species are given scientific names.

• A) All
• B) Some
• C) Few

Q432: Degree of variation within or among the species exists on different regions of the earth called?

• A) Adaptation
• B) Extinction
• C) Biodiversity

Q433: Ratio is comparison of _____ values.

• A) One
• B) Two
• C) Three

Q434: Once you have the data, you may need to perform _____ analysis.

• A) Mathematical
• B) Qualitative
• C) Quantitative

Q435: The uniform or constant fact of nature, virtually an irrefutable theory is _____?

• A) Scientific theory
• B) Scientific hypothesis
• C) Scientific law

Q436: Final step of the scientific method is developing?

• A) Hypothesis
• B) Research
• C) Conclusion

Q437: Scientific reasoning based on “if-then” statement called?

• A) Inductive reasoning
• B) Deductive reasoning
• C) Scientific reasoning

Q438: The key component of the scientific process is ______?

• A) Hypothesis
• B) Observation
• C) Question

Q439: Solution of biological problem starts with ______?

• A) Hypothesis
• B) Experimentation
• C) Observation

Q440: Problem solving approach of biology and other sciences called?

• A) Logical Method
• B) Analytical Method
• C) Scientific Method